Unit dose inhaler



The FIG. 1 is a perspective view of the unit dose inhaler;

The FIG. 2 is a side elevation view from one side thereof;

The FIG. 3 is a top plane view thereof;

The FIG. 4 is a side elevation view from the other side thereof;

The FIG. 5 is a end view of one end thereof;

The FIG. 6 is a end view of the other end thereof; and,

The FIG. 7 is a bottom plane view thereof. 

The ornamental design for a unit dose inhaler, as shown and described. 